Description
Product Introduction
ABB PP875 functions as a high-resolution touch screen interface engineered for Compact Control Builder and System 800xA environments. Featuring a 10.4-inch SVGA TFT display, this touch panel connects directly to AC800M controllers over Ethernet or serial connections. Operating on 24 V DC power, the panel processes high-density graphical objects while maintaining clear visibility in bright control room conditions. In field deployments of AC800M systems, reliable human-machine interaction prevents costly process interruptions.
Buying surplus automation hardware often creates anxiety regarding revision compatibility and software support. Delivering 800 x 600 pixel resolution with 65,536 colors, the unit replaces legacy PP865 operator panels without requiring complete cabinet rewiring. Is this design choice actually clever? Absolutely, because backward-compatible mounting dimensions save hours of mechanical retrofitting during planned plant shutdowns. Listed pricing serves as reference only; actual market pricing fluctuates based on global stock availability. Contact our sales desk directly to request a formal quote for current inventory.
Quality Inspection and Verification SOP
In our testing facility, every incoming operator panel undergoes rigorous multi-point verification before entering storage. We verify source traceability against OEM shipping manifests and customs documentation. Technicians perform anti-counterfeit inspections, examining serial numbers, hologram security labels, and housing molding details. Physical checks ensure zero pin corrosion, panel scratches, or plastic yellowing.
Live functional testing begins with a controlled power-up sequence using a Fluke 115 multimeter to verify 24 V DC supply rails. Observing LED startup cycles, we establish communication handshakes over Ethernet via Modbus TCP and control network protocols. We execute full touchscreen calibration and simulate signal traffic under a continuous 24-hour load test while logging internal temperature rise. Insulation resistance is measured with a 500 V megohmmeter to ensure readings exceed 10 MΩ across isolation barriers. Firmware versions are recorded, and hardware DIP switches are photographed for customer records. After final sign-off, the panel is sealed in an anti-static bag and boxed with high-density foam padding. Test photos and raw video recordings remain available on request. Units are confirmed functional after completing all tests above.
